2. chlamydia
A. STD that can result in damage to joints
B. STD caused by a protozoan
C. Most common STD among teens
D. STD diagnosed by a Pap test
E. STD that result in death
chlamydia is one of the most common and least serious STDs and is common among teens bc of hormones and sexual transmission in general/ for that fact it's very easily spread
